Mukhamatdinov I.; Salih I.; Rakhmatullin I.; Sitnov S.; Laikov A.; Klochkov V.; Vakhin A.
(2019)
© 2019 Elsevier B.V. The chemical changes in the composition of asphaltene subfractions of heavy oil under the influence of oil-soluble Co-based catalyst were investigated. The results of SARA-analysis and MALDI-spectroscopy ...